Pollen grains of indian plant-II
Nair, P.K.K., Sharma, Mitilesh
Pollen grains of indian plant-II - Lucknow 1962 - 1-33 p. - Plant Bulletin of the National Botanic Gardens. No. 65 .
Pollen grains of indian plant-II - Lucknow 1962 - 1-33 p. - Plant Bulletin of the National Botanic Gardens. No. 65 .